Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220441
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.29s
Block → Canton commit
1.29s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8b3830e4a250b843b9aca0e843b9aca0e830166819453c617d413a6cb05a653ffd63cebbbdbee0b492a80b84440c10f19000000000000000000000000495d3f5ec878b45c4025adda503e4c39046dc66e0000000000000000000000000000000000000000000000000000000013fa384ec080a044c7481a932a3e8ccd816377386189955446913596b7adbe162b7b5b5ec581efa059c0090d68d53bd1d7a34177b5e87d41c21603816544b9a8e73aa618b55eb1eb